美国 丹佛大学 4年授课经验 入门基础课程 上课热情 雅思 托福 学生遍布全球 tefl 国际学校老师
The teacher spoke very well, had strong abilities, and was very approachable. The child really liked it
Teacher, is the difficulty of the current textbook suitable for him? Does it need to be adjusted? Do you have any suggestions?